The Avogadro Constant for the Definition and Realization of the Mole

2018 ◽  
Vol 531 (5) ◽  
pp. 1800292 ◽  
Author(s):  
Bernd Güttler ◽  
Olaf Rienitz ◽  
Axel Pramann
Keyword(s):  
Avogadro Constant

The Avogadro constant — Recent results on the molar volume of silicon

1987 ◽  
Vol IM-36 (2) ◽  
pp. 161-165 ◽  
Author(s):  
Peter Seyfried ◽  
Reiner Balhorn ◽  
Manfred Kochsiek ◽  
Andrzej F. Kozdon ◽  
H.-J. Rademacher ◽  
...  
Keyword(s):  
Molar Volume ◽  
Avogadro Constant

scholarly journals Volume Measurement of a 28Si-Enriched Sphere for a Determination of the Avogadro Constant at NMIJ

2019 ◽  
Vol 68 (6) ◽  
pp. 1913-1920 ◽  
Author(s):  
Naoki Kuramoto ◽  
Lulu Zhang ◽  
Kazuaki Fujita ◽  
Sho Okubo ◽  
Hajime Inaba ◽  
...  
Keyword(s):  
Volume Measurement ◽  
Avogadro Constant

Quantitative surface characterization of silicon spheres by combined XRF and XPS analysis for the determination of the Avogadro constant

Metrologia ◽  
2017 ◽  
Vol 54 (5) ◽  
pp. 653-662 ◽  
Author(s):  
Matthias Müller ◽  
Burkhard Beckhoff ◽  
Edyta Beyer ◽  
Erik Darlatt ◽  
Rolf Fliegauf ◽  
...  
Keyword(s):  
Surface Characterization ◽  
Xps Analysis ◽  
Avogadro Constant ◽  
Silicon Spheres

Volume measurements of28Si-enriched spheres using an improved optical interferometer for the determination of the Avogadro constant

Metrologia ◽  
2017 ◽  
Vol 54 (2) ◽  
pp. 193-203 ◽  
Author(s):  
Naoki Kuramoto ◽  
Yasushi Azuma ◽  
Hajime Inaba ◽  
Kenichi Fujii
Keyword(s):  
Optical Interferometer ◽  
Avogadro Constant ◽  
Volume Measurements

Mass Measurement of 28Si-Enriched Spheres at NMIJ for the Determination of the Avogadro Constant

2017 ◽  
Vol 66 (6) ◽  
pp. 1275-1282 ◽  
Author(s):  
Shigeki Mizushima ◽  
Naoki Kuramoto ◽  
Lulu Zhang ◽  
Kenichi Fujii
Keyword(s):  
Mass Measurement ◽  
Avogadro Constant

scholarly journals A critical review of the proposed definitions of fundamental chemical quantities and their impact on chemical communities (IUPAC Technical Report)

2017 ◽  
Vol 89 (7) ◽  
pp. 951-981 ◽  
Author(s):  
Roberto Marquardt ◽  
Juris Meija ◽  
Zoltan Mester ◽  
Marcy Towns ◽  
Ron Weir ◽  
...  
Keyword(s):  
Critical Review ◽  
Planck Constant ◽  
Amount Of Substance ◽  
Work Related ◽  
Avogadro Constant ◽  
Technical Report ◽  
Measurements In Chemistry ◽  
Definition Of ◽  
New Si

AbstractIn the proposed new SI, the kilogram will be redefined in terms of the Planck constant and the mole will be redefined in terms of the Avogadro constant. These redefinitions will have some consequences for measurements in chemistry. The goal of the Mole Project (IUPAC Project Number 2013-048-1-100) was to compile published work related to the definition of the quantity ‘amount of substance’, its unit the ‘mole’, and the consequence of these definitions on the unit of the quantity mass, the kilogram. The published work has been reviewed critically with the aim of assembling all possible aspects in order to enable IUPAC to judge the adequateness of the existing definitions or new proposals. Compilation and critical review relies on the broadest spectrum of interested IUPAC members.

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